Procedure 5-55: Clear "inc. (from fiber) DSn RAI" alarms
Before you begin
Prior to performing this task:
-
Refer to Before you begin and Required equipment in this chapter.
-
Refer to Electrostatic discharge in Chapter 1, Safety.
Task
Complete the following steps to clear an inc. (from fiber) DSn RAI alarm.
1 |
From the WaveStar® CIT System View, click the Alarm List button and locate the inc. (from fiber) DSn RAI alarm in the resulting alarm list. |
2 |
Refer to the Probable Cause column in the alarm list, determine the affected port, and note the corresponding AID. |
3 |
Using circuit layouts and/or office records, identify the other network element where the alarmed DSn is terminated. |
4 |
Important! A likely cause of the inc. (from fiber) DSn RAI alarm at the local network element is a problem/failure at the interfacing customer equipment that is connected to the far-end SONET network element. Follow local procedures for addressing any DSn-related conditions/alarms at the interfacing customer equipment that is connected to the far-end SONET network element. End of steps |